RAM Size is 8K x 8 - Embedded - Microcontrollers Distributor - AT91M40800-33AI AT91M40800-33AU AT91M42800A-33AU - CHIPSIC

Part Number	Manufacturer / Brand	Brife Description	Part Status	Core Processor	Core Size	Speed	Connectivity	Peripherals	Number of I/O	Program Memory Size	Program Memory Type	EEPROM Size	RAM Size	Voltage - Supply (Vcc/Vdd)	Data Converters	Oscillator Type	Operating Temperature	Package / Case	Supplier Device Package
AT91M40800-33AI	Microchip Technology	IC MCU 32BIT ROMLESS 100LQFP	Obsolete	ARM7®	16/32-Bit	33MHz	EBI/EMI, UART/USART	POR, WDT	32	-	ROMless	-	8K x 8	1.8 V ~ 3.6 V	-	External	-40°C ~ 85°C (TA)	100-LQFP	100-LQFP (14x14)
AT91M40800-33AU	Microchip Technology	IC MCU 32BIT ROMLESS 100LQFP	Active	ARM7®	16/32-Bit	33MHz	EBI/EMI, UART/USART	POR, WDT	32	-	ROMless	-	8K x 8	1.8 V ~ 3.6 V	-	External	-40°C ~ 85°C (TA)	100-LQFP	100-LQFP (14x14)
AT91M42800A-33AU	Microchip Technology	IC MCU 32BIT ROMLESS 144LQFP	Active	ARM7®	16/32-Bit	33MHz	EBI/EMI, SPI, UART/USART	WDT	54	-	ROMless	-	8K x 8	2.7 V ~ 3.6 V	-	External	-40°C ~ 85°C (TA)	144-LQFP	144-LQFP (20x20)
AT91M42800A-33CI	Microchip Technology	IC MCU 32BIT ROMLESS 144BGA	Obsolete	ARM7®	16/32-Bit	33MHz	EBI/EMI, SPI, UART/USART	WDT	54	-	ROMless	-	8K x 8	2.7 V ~ 3.6 V	-	External	-40°C ~ 85°C (TA)	144-LFBGA	144-BGA (13x13)
AT91M42800A-33CJ	Microchip Technology	IC MCU 32BIT ROMLESS 144BGA	Active	ARM7®	16/32-Bit	33MHz	EBI/EMI, SPI, UART/USART	WDT	54	-	ROMless	-	8K x 8	2.7 V ~ 3.6 V	-	External	-40°C ~ 85°C (TA)	144-LFBGA	144-BGA (13x13)
AT91M55800A-33AI	Microchip Technology	IC MCU 32BIT ROMLESS 176TQFP	Obsolete	ARM7®	16/32-Bit	33MHz	EBI/EMI, SPI, UART/USART	POR, WDT	58	-	ROMless	-	8K x 8	2.7 V ~ 3.6 V	A/D 8x10b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	176-LQFP	176-TQFP (24x24)
AT91M55800A-33AU	Microchip Technology	IC MCU 32BIT ROMLESS 176LQFP	Active	ARM7®	16/32-Bit	33MHz	EBI/EMI, SPI, UART/USART	POR, WDT	58	-	ROMless	-	8K x 8	2.7 V ~ 3.6 V	A/D 8x10b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	176-LQFP	176-LQFP (24x24)
AT91M55800A-33CJ	Microchip Technology	IC MCU 32BIT ROMLESS 176LFBGA	Active	ARM7®	16/32-Bit	33MHz	EBI/EMI, SPI, UART/USART	POR, WDT	58	-	ROMless	-	8K x 8	2.7 V ~ 3.6 V	A/D 8x10b; D/A 2x10b	Internal	-40°C ~ 85°C (TA)	176-LFBGA	176-BGA (13x13)
AT91SAM7S32-AU-001	Microchip Technology	IC MCU 32BIT 32KB FLASH 48LQFP	Obsolete	ARM7®	16/32-Bit	55MHz	I²C, SPI, SSC, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	21	32KB (32K x 8)	FLASH	-	8K x 8	1.65 V ~ 1.95 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	48-LQFP	48-LQFP (7x7)
AT91SAM7S321-AU	Microchip Technology	IC MCU 32BIT 32KB FLASH 64LQFP	Obsolete	ARM7®	16/32-Bit	55MHz	I²C, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	32	32KB (32K x 8)	FLASH	-	8K x 8	1.65 V ~ 1.95 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-LQFP (10x10)
AT91SAM7S321-MU	Microchip Technology	IC MCU 32BIT 32KB FLASH 64QFN	Obsolete	ARM7®	16/32-Bit	55MHz	I²C, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	32	32KB (32K x 8)	FLASH	-	8K x 8	1.65 V ~ 1.95 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
AT91SAM7SE32-AU	Microchip Technology	IC MCU 32BIT 32KB FLASH 128LQFP	Obsolete	ARM7®	16/32-Bit	55MHz	EBI/EMI, I²C, SPI, SSC, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	88	32KB (32K x 8)	FLASH	-	8K x 8	1.65 V ~ 1.95 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	128-LQFP	128-LQFP (20x14)
ATMEGA1280-16AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 100TQFP	Active	AVR	8-Bit	16MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	86	128KB (64K x 16)	FLASH	4K x 8	8K x 8	2.7 V ~ 5.5 V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATMEGA1280V-8AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 100TQFP	Active	AVR	8-Bit	8MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	86	128KB (64K x 16)	FLASH	4K x 8	8K x 8	1.8 V ~ 5.5 V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATMEGA1281-16AUR	Microchip Technology	IC MCU 8BIT 128KB FLASH 64TQFP	Active	AVR	8-Bit	16MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	54	128KB (64K x 16)	FLASH	4K x 8	8K x 8	2.7 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATMEGA1281V-8AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 64TQFP	Active	AVR	8-Bit	8MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	54	128KB (64K x 16)	FLASH	4K x 8	8K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATMEGA1281V-8MU	Microchip Technology	IC MCU 8BIT 128KB FLASH 64QFN	Active	AVR	8-Bit	8MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	54	128KB (64K x 16)	FLASH	4K x 8	8K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATMEGA1281V-8MUR	Microchip Technology	IC MCU 8BIT 128KB FLASH 64QFN	Active	AVR	8-Bit	8MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	54	128KB (64K x 16)	FLASH	4K x 8	8K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATMEGA2560-16AU	Microchip Technology	IC MCU 8BIT 256KB FLASH 100TQFP	Active	AVR	8-Bit	16MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	86	256KB (128K x 16)	FLASH	4K x 8	8K x 8	4.5 V ~ 5.5 V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATMEGA2560-16CU	Microchip Technology	IC MCU 8BIT 256KB FLASH 100CBGA	Active	AVR	8-Bit	16MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	86	256KB (128K x 16)	FLASH	4K x 8	8K x 8	4.5 V ~ 5.5 V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	100-TFBGA	100-CBGA (9x9)
ATMEGA2560V-8AU	Microchip Technology	IC MCU 8BIT 256KB FLASH 100TQFP	Active	AVR	8-Bit	8MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	86	256KB (128K x 16)	FLASH	4K x 8	8K x 8	1.8 V ~ 5.5 V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATMEGA2560V-8CU	Microchip Technology	IC MCU 8BIT 256KB FLASH 100CBGA	Active	AVR	8-Bit	8MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	86	256KB (128K x 16)	FLASH	4K x 8	8K x 8	1.8 V ~ 5.5 V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	100-TFBGA	100-CBGA (9x9)
ATMEGA2561-16AU	Microchip Technology	IC MCU 8BIT 256KB FLASH 64TQFP	Active	AVR	8-Bit	16MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	54	256KB (128K x 16)	FLASH	4K x 8	8K x 8	4.5 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATMEGA2561V-8AU	Microchip Technology	IC MCU 8BIT 256KB FLASH 64TQFP	Active	AVR	8-Bit	8MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	54	256KB (128K x 16)	FLASH	4K x 8	8K x 8	1.8 V ~ 5.5 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATMEGA640-16AU	Microchip Technology	IC MCU 8BIT 64KB FLASH 100TQFP	Active	AVR	8-Bit	16MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	86	64KB (32K x 16)	FLASH	4K x 8	8K x 8	2.7 V ~ 5.5 V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATMEGA640-16CU	Microchip Technology	IC MCU 8BIT 64KB FLASH 100CBGA	Active	AVR	8-Bit	16MHz	EBI/EMI, I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	86	64KB (32K x 16)	FLASH	4K x 8	8K x 8	2.7 V ~ 5.5 V	A/D 16x10b	Internal	-40°C ~ 85°C (TA)	100-TFBGA	100-CBGA (9x9)
ATSAM3N0CA-AU	Microchip Technology	IC MCU 32BIT 32KB FLASH 100LQFP	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	79	32KB (32K x 8)	FLASH	-	8K x 8	1.62 V ~ 3.6 V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	100-LQFP	100-LQFP (14x14)
ATSAM3N1AB-AU	Microchip Technology	IC MCU 32BIT 64KB FLASH 48LQFP	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	64KB (64K x 8)	FLASH	-	8K x 8	1.62 V ~ 3.6 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	48-LQFP	48-LQFP (7x7)
ATSAM3N1AB-MU	Microchip Technology	IC MCU 32BIT 64KB FLASH 48QFN	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	64KB (64K x 8)	FLASH	-	8K x 8	1.62 V ~ 3.6 V	A/D 8x10b	Internal	-40°C ~ 85°C (TA)	48-VFQFN Exposed Pad	48-QFN (7x7)
ATSAM3N1BA-AU	Microchip Technology	IC MCU 32BIT 64KB FLASH 64LQFP	Obsolete	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	47	64KB (64K x 8)	FLASH	-	8K x 8	1.62 V ~ 3.6 V	A/D 10x10b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	64-LQFP	64-LQFP (10x10)
ATSAM3N1BA-MU	Microchip Technology	IC MCU 32BIT 64KB FLASH 64QFN	Obsolete	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	47	64KB (64K x 8)	FLASH	-	8K x 8	1.62 V ~ 3.6 V	A/D 10x10b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATSAM3N1BB-MU	Microchip Technology	IC MCU 32BIT 64KB FLASH 64QFN	Active	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	47	64KB (64K x 8)	FLASH	-	8K x 8	1.62 V ~ 3.6 V	A/D 10x10b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	64-VFQFN Exposed Pad	64-QFN (9x9)
ATSAM3N1CA-AU	Microchip Technology	IC MCU 32BIT 64KB FLASH 100LQFP	Obsolete	ARM® Cortex®-M3	32-Bit	48MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	79	64KB (64K x 8)	FLASH	-	8K x 8	1.62 V ~ 3.6 V	A/D 16x10b; D/A 1x10b	Internal	-40°C ~ 85°C (TA)	100-LQFP	100-LQFP (14x14)
ATSAMD20E16A-AU	Microchip Technology	IC MCU 32BIT 64KB FLASH 32TQFP	Active	ARM® Cortex®-M0+	32-Bit	48MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	26	64KB (64K x 8)	FLASH	-	8K x 8	1.62 V ~ 3.6 V	A/D 10x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	32-TQFP	32-TQFP (7x7)
ATSAMD20E16A-MU	Microchip Technology	IC MCU 32BIT 64KB FLASH 32QFN	Active	ARM® Cortex®-M0+	32-Bit	48MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	26	64KB (64K x 8)	FLASH	-	8K x 8	1.62 V ~ 3.6 V	A/D 10x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ATSAMD20G16A-AU	Microchip Technology	IC MCU 32BIT 64KB FLASH 48TQFP	Active	ARM® Cortex®-M0+	32-Bit	48MHz	I²C, SPI, UART/USART	Brown-out Detect/Reset, POR, WDT	38	64KB (64K x 8)	FLASH	-	8K x 8	1.62 V ~ 3.6 V	A/D 14x12b, D/A 1x10b	Internal	-40°C ~ 85°C (TA)	48-TQFP	48-TQFP (7x7)
ATSAMD21E16B-MFT	Microchip Technology	IC MCU 32BIT 64KB FLASH 32QFN	Active	ARM® Cortex®-M0+	32-Bit	48MHz	I²C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	26	64KB (64K x 8)	FLASH	-	8K x 8	1.62 V ~ 3.6 V	A/D 10x12b, D/A 1x10b	Internal	-40°C ~ 125°C (TA)	32-VFQFN Exposed Pad	32-QFN (5x5)
ATSAMD21G16L-MNT	Microchip Technology	IC MCU 32BIT 64KB FLASH 48QFN	Active	ARM® Cortex®-M0+	32-Bit	48MHz	I²C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	38	64KB (64K x 8)	FLASH	-	8K x 8	1.62 V ~ 3.6 V	A/D 14x12b, D/A 1x10b	Internal	-40°C ~ 105°C (TA)	48-VFQFN Exposed Pad	48-QFN (7x7)
ATSAMD21J16B-AFT	Microchip Technology	IC MCU 32BIT 64KB FLASH 64TQFP	Active	ARM® Cortex®-M0+	32-Bit	48MHz	I²C, LINbus, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, I²S, POR, PWM, WDT	52	64KB (64K x 8)	FLASH	-	8K x 8	1.62 V ~ 3.6 V	A/D 20x12b, D/A 1x10b	Internal	-40°C ~ 125°C (TA)	64-TQFP Exposed Pad	64-TQFP (10x10)
ATXMEGA128A1-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 100TQFP	Active	AVR	8/16-Bit	32MHz	EBI/EMI, I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	78	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 4x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATXMEGA128A1U-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 100TQFP	Active	AVR	8/16-Bit	32MHz	EBI/EMI, I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	78	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 4x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATXMEGA128A1U-CU	Microchip Technology	IC MCU 8BIT 128KB FLASH 100CBGA	Active	AVR	8/16-Bit	32MHz	EBI/EMI, I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	78	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b, D/A 4x12b	Internal	-40°C ~ 85°C (TA)	100-TFBGA	100-CBGA (9x9)
ATXMEGA128A3-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA128A3U-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	50	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b; D/A 2x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA128A4U-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 44TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)
ATXMEGA128A4U-MH	Microchip Technology	IC MCU 8BIT 128KB FLASH 44VQFN	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, POR, PWM, WDT	34	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 12x12b, D/A 2x12b	Internal	-40°C ~ 85°C (TA)	44-VFQFN Exposed Pad	44-VQFN (7x7)
ATXMEGA128B1-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 100TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	53	128KB (128K x 8)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	100-TQFP	100-TQFP (14x14)
ATXMEGA128B3-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, DMA, LCD, POR, PWM, WDT	36	128KB (128K x 8)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 8x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA128C3-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 64TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART, USB	Brown-out Detect/Reset, POR, PWM, WDT	50	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 16x12b	Internal	-40°C ~ 85°C (TA)	64-TQFP	64-TQFP (14x14)
ATXMEGA128D4-AU	Microchip Technology	IC MCU 8BIT 128KB FLASH 44TQFP	Active	AVR	8/16-Bit	32MHz	I²C, IrDA, SPI, UART/USART	Brown-out Detect/Reset, POR, PWM, WDT	34	128KB (64K x 16)	FLASH	2K x 8	8K x 8	1.6 V ~ 3.6 V	A/D 12x12b	Internal	-40°C ~ 85°C (TA)	44-TQFP	44-TQFP (10x10)

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